We've discussed those wheels a couple times before on this site. Those are Mickey Thompson Challengers, 1965. I have a hunch he bought a mold from Rader and modified it to add the two outter ribs on each spoke (original Raders had only the center rib). They've gained popularity over the years and can demand high prices. An NOS set sold for over $850. last year. Don't buy any thaty have problems with the chrome. That's the key. Buy good chrome. The aluminum is just a matter of elbow time.
Hey, I just noticed the Tilton picture is missing. What happened???
